﻿using System;

namespace Program19
{
    class Program
    {
        static void Main(string[] args)
        {
            string[] strArr = new string[] {"老陈","老苏","老邪","老王" };
            string str = "";
            for (int i = 0; i < strArr.Length; i++)
            {    
                    str += strArr[i] + "|";                          
            }
            str = str.Remove(str.Length-1);
            Console.WriteLine(str);
        }
    }
}
